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   <div id="projectname">NATS C Client with JetStream and Streaming support
   &#160;<span id="projectnumber">3.10.0-beta</span>
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   <div id="projectbrief">The nats.io C Client, Supported by Synadia Communications Inc.</div>
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<a href="#groups">Modules</a>  </div>
  <div class="headertitle"><div class="title">- Microservices</div></div>
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Modules</h2></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<h3><a class="anchor" id="autotoc_md0"></a>
NATS Microservices.</h3>
<p>Microservices can expose one or more request-response endpoints that process incoming NATS messages.</p>
<p>Microservices are created by calling micro_AddService, and configured by passing a microServiceConfig to it. Many microservices can share a single connection to a NATS server.</p>
<p>Once created, a microservice will subscribe to all endpoints' subjects and associate them with the configured handlers. It will also subscribe to and service monitoring subjects for service-specific pings, metadata, and statistics requests. The endpoint subscriptions are created with a queue group, so that incoming requests are automatically load-balanced across all running instances of a microservice. The monitoring subscriptions are not groupped, each service instance receives and responds to all monitoring requests.</p>
<p>Once created, the microservice is asyncronous, message handlers and other callbacks will be invoked in separate threads. No further action is needed. Your program can use microService_Stop, microService_IsStopped to control the execution of the service. </p>
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